THE INFLUENCE OF COOPERATIVE LEARNING MODEL TYPE TEAMS GAMES TOURNAMENT ON THE STUDENT LEARNING OUTCOMES OF 7th GRADER ABOUT CLASSIFICATION OF LIVING THINGS. universe [Internet]. 9 Desember 2025 [dikutip 14 Agustus 2026];6(1):109-14. Tersedia pada: http://universe.ppj.unp.ac.id/index.php/universe/article/view/633